Molded case circuit breakers Introduction ABB is once again demonstrating its commitment to new product development and its superiority in product performance. Never before has the industry seen such high performance, versatility and standardization in a range of molded case circuit breakers. The ABB has been developed to complement the performance-proven Isomax line of circuit breakers. This new breaker, with a range up to 600A, has several very big features that go along with its very small size: Double insulation this construction characteristic allows for the UL ed field installation of internal accessories without exposure to the power poles. Positive operation all molded case breakers from ABB ensure that the toggle indicates the precise position of the moving contacts. This guarantees safe and reliable signaling by the device. Installation Series can be installed in panels and switchboards in either the horizontal or vertical planes while being fed from either end without any derating of their performance characteristics. Two ranges of accessories in the pursuit of standardization, all internal and external accessories can be utilized across the entire range from A to 600A. Interrupt ratings at 480VAC up to 0kAIC. Compact size UL ed and IEC rated for global application and acceptance. The ABB has the performance and accessories to satisfy all industry requirements in the 600VAC to 600VDC ranges. A single pole molded case version is available for the first time. Frame sizes five basic sizes The ABB series includes five basic frame sizes as well as the T single pole with the range rated from A to 600A at 480VAC. The various versions carry the following interrupting capacities: B Basic breaking capacity N Normal breaking capacity S Standard breaking capacity H High breaking capacity L Limiting capacity V Very high breaking capacity Derived versions T2, T4 & T5 circuit breakers with LS/I electronic trip units Switch disconnectors in T, T3, T4 and T5 frames Circuit breakers for motor circuit protection (MCPs) Circuit breakers for direct current ABB versions Fixed: all models Plug-in: T2, T3, T4 and T5 UL UL File #E93565 (breakers and MCPs) #E6596 (Accessories) #E6595 (Molded case switches)
General information Circuit breakers for power distribution T T3 T T2 T3 T P T T2 T3 UL 489 CSA C22.2 Frame size A 00 00 00 225 Number of poles Nr 3, 4 3, 4 3, 4 Rated voltage AC (50-60 Hz) V 277 600Y / 347V 480 600Y/347V DC V 500 500 Interrupting ratings B N S H N S AC 240 V ka 50 2 65 00 50 65 277 V ka 8 480 V ka 22 2 35 65 25 35 600Y/347 ka 0 0 0 600 V ka DC 250 V - 2 poles in series ka 25 25 35 500 V - 3 poles in series ka 25 25 35 500 V - 2 poles in series ka 600 V - 3 poles in series ka Trip units TMF TMD/TMA ELT MA Versions MCCB MCS MCP IEC 60947-2 Rated uninterrupted current, lu A 60 60 60 250 Number of poles Nr 3,4 3,4 3,4 Rated service voltage, Ue AC (50-60 Hz) V 240 690 690 690 DC V 25 500 500 500 Rated ultimate short circuit breaking capacity, Icu B B C N N S H L N S AC (50-60 Hz) 220/230 V ka 25 25 40 50 65 85 00 20 50 85 380/4 V ka 6 25 36 36 50 70 85 36 50 440 V ka 0 22 30 45 55 75 25 40 500 V ka 8 0 25 30 36 50 20 30 690 V ka 3 4 6 6 7 8 0 5 8 DC 250 V - 2 poles in series ka 6 25 36 36 50 70 85 36 50 250 V - 3 poles in series ka 20 30 40 40 55 85 00 40 55 500 V - 2 poles in series ka 500 V - 3 poles in series ka 6 25 36 36 50 70 85 36 50 750 V - 3 poles in series ka Trip units TMF TMD/TMA ELT MF MA UL 489 CSA C22.2 and IEC 60947-2 Dimensions H in/mm 5.2/30 5.2/30 5.2/30 5.9/0 W p or 3p in/mm /25.4 3/76 3.54/90 4.3/05 W 4p in/mm 4/02 4.72/20 5.5/40 D in/mm 2.76/70 2.76/70 2.76/70 2.76/70 Mechanical life No. operations 25,000 25,000 25,000 25,000 No. Hourly operations 240 240 240 240 No. operations 8000 8000 8000 8000 No. hourly operations 20 20 20 20 Weights (Fixed 3P) Lbs..06 2.34 2.86 5.45 InA = 0kA @ 277 VAC 2 InA = 35kA @ 240 VAC, 4 ka @ 480 VAC TMF = Thermomagnetic trip unit with fixed thermal and magnetic threshold TMD = Thermomagnetic trip unit with adjustable thermal threshold and fixed magnetic threshold.
General information Circuit breakers for power distribution T4 T5 T4 T5 T4 T5 UL 489 CSA C22.2 Frame size A 250 600 Number of poles Nr 3, 4 3, 4 Rated voltage AC (50-60 Hz) V 600 600 DC V 600 600 Interrupting ratings N S H L V N S H L V AC 240 V ka 65 00 0 200 200 65 00 0 200 200 277 V ka 480 V ka 25 35 65 00 0 25 35 65 00 0 600 V ka 8 25 35 65 00 8 25 35 65 00 DC 250 V - 2 poles in series ka 500 V - 3 poles in series ka 500 V - 2 poles in series ka 25 35 50 65 00 25 35 50 65 00 600 V - 3 poles in series ka 6 25 35 50 65 6 25 35 50 65 Trip units TMF TMD/TMA ELT MA Versions MCCB MCS MCP IEC 60947-2 Rated uninterrupted current, lu A 250-320 400-630 Number of poles Nr 3, 4 3, 4 Rated service voltage, Ue AC (50-60 Hz) V 690 690 DC V 750 750 Rated ultimate short circuit breaking capacity, Icu N S H L V N S H L V AC (50-60 Hz) 220/230 V ka 70 85 00 200 300 70 85 00 200 300 380/4 V ka 36 50 70 20 200 36 50 70 20 200 440 V ka 30 40 65 00 80 30 40 65 00 80 500 V ka 25 30 50 85 0 25 30 50 85 0 690 V ka 20 25 40 70 80 20 25 40 70 80 DC 250 V - 2 poles in series ka 36 50 70 20 200 36 50 70 20 200 250 V - 3 poles in series ka 500 V - 2 poles in series ka 25 36 50 70 00 25 36 50 70 00 500 V - 3 poles in series ka Trip units 750 V - 3 poles in series ka 6 25 36 50 70 6 25 36 50 70 TMF TMD/TMA ELT MF MA UL 489 CSA C22.2 and IEC 60947-2 Dimensions H in/mm 8.07/205 8.07/205 W p or 3p in/mm 4.3/05 5.5/40 W 4p in/mm 5.5/40 7.24/84 D in/mm 4.07/03.5 4.07/03.5 Mechanical life No. operations 20,000 20,000 No. Hourly operations 240 20 No. operations 8000 (250A) 6000 (320A) 7000 (400A) 5000 (630A) No. hourly operations 20 60 Weights (Fixed 3P) Lbs. 6.8 8.55 TMA = thermomagnetic trip unit with adjustable thermal and magnetic threshold MF = Magnetic fixed trip unit MA = Magnetic adjustable trip unit ELT = Electronic trip unit
General information Circuit breakers for specific applications in accordance with IEC 60947-2 T T2 T3 T P T T2 T3 Circuit breakers for distribution AC-DC Rated uninterupted circuit A 60 60 60 225 Number of poles Nr 3, 4 3, 4 3, 4 Rated voltage AC 50-60 Hz V 240 690 690 690 ka rms B B C N N S H L N S 380/4 VAC ka rms 25 6 25 36 36 50 70 85 36 50 440 VAC ka rms 0 22 30 45 55 75 25 40 690 VAC ka rms 3 4 6 6 7 8 0 5 8 Ics/Icu @ 380/4 VAC % 00 00 50 00 00 00 75 75 50 Dimensions fixed version (3p) H in-mm 5.2-30 5.2-30 5.2-30 5.0-0 W in-mm - 25.4 3-76 3.54-90 4.3-05 D in-mm 2.76-70 2.76-70 2.76-70 2.76-70 Circuit breakers for motor protection Iu A 60 250 Poles 3 3 In A - 00 00-200 Ue V 690 690 Trip unit Adjustable magnetic only (6-2xin) Electronic PR22DS-I PR222/MP (IEC 60947-4-) PR22/P-I PR22/MP (IEC 60947-4-) Switch-disconnectors Poles Nr 3, 4 3, 4 Ith A 60 250 Ue V 690 690 Uimp kv 8 8 Ui V 800 800 Icm ka 2.8 5.3 Icw (s) ka 2 3.6 For In 6A and In 20A: Icu @ 220/230 VAC = 6 ka
General information Circuit breakers for specific applications in accordance with IEC 60947-2 T4 T5 T4 T5 Circuit breakers for distribution AC-DC Rated uninterrupted current A 250 400-630 Number of poles Nr 3, 4 3, 4 Rated voltage AC (50-60 Hz) V 690 690 Icu ka rms N S H L V N S H L V 380/4 VAC ka rms 36 50 70 20 200 36 50 70 20 200 440 VAC ka 30 40 65 00 80 30 40 65 00 80 480 V ka 20 25 40 70 80 20 25 40 70 80 690 VAC ka 20 25 40 70 80 20 25 40 70 80 Ics/Icu @ 380/4 VAC 00 00 00 00 00 00 00 00 00 00 Dimensions fixed version (3p) H in-mm 8.07/205 8.07-205 W in-mm 4.3/05 5.5/40 D in-mm 4.07/03.5 4.07/03.5 Circuit breakers for motor protection Iu A 250 400 Poles 3 3 In 80-250 320-400 Ue V 690 690 Trip unit Adjustable magnetic only (6-2xin) Electronic PR22DS-I PR222/MP (IEC 60947-4-) PR22P-I PR22/MP (IEC 60947-4-) Switch-disconnectors Poles Nr 3/4 3/4 Ith 250-320 400-630 Ue V 690 690 Uimp kv 8 8 Ui V 800 800 Icm ka 5.3 5.3 Icw (s) ka 3.6 6 For In 6A and In 20A: Icu @ 220/230 VAC = 6 ka
General information Catalog number explanation T3 S 080 T W - 4 xxx Accessories (added in alpha-numeric order) A = Auxiliary Switch S_ = Shunt trip with voltage code U_ = Undervoltage release with voltage code Number of poles - = pole (T only) -4 = 4 pole None = 3 pole Type connectors W = None L = Lugs included Trip unit function B = LS/I (AC only) D = Molded Case Switch (MCS) T = Thermal-magnetic 0X Mag M = Magnetic only (MCP) E5 = Electronic MCP (AC only) C = LSI (AC only) E = LSIG (AC only) Current rating 0 = A 080 = 80A 00 = 00A 225 = 225A 250 = 250A 400 = 400A Interrupting rating class B = Basic N = Normal S = Standard H = High L = Limiting V = Very high Frame size T = 00A T2 = 00A T3 = 225A T4 = 250A T5 = 600A Consult ABB for factory installed accessories.
T 00A, 600Y/347 Standard thermal-magnetic T H x W x D 5.2" x 3.00" x 2.76" General The T breaker family ranges from through 00 amperes. The T trip units are non-interchangeable and use the very latest technology in electromagnetic relays for overcurrent trip protection. Thermal overload protection is provided by heat sensitive bimetals. Short circuit protection for the breaker is accomplished using a precise magnetic coil. State of the art construction in contacts and arcing chambers aid in limiting damaging fault currents through the protected circuits. Versions The T frame is available in two versions: T = Thermal-magnetic, fixed D = Molded case switch Performance levels The T breaker has two performance levels available: B = 277V Single pole N = 600Y / 347V Three pole Number of poles The UL/CSA version of the T is available in single, three and four pole versions. IEC versions of the T are also available with the same dimensions up to 60 amperes. Accessory mounting The T frame is double insulated allowing for UL/CSA factory or field installation of internal accessories. No extra control cables are required for field installation. Shunt trips or UVR s mount in the left cavity and auxiliary contacts with bell alarm mount in the right cavity. Reverse feeding All versions of the T family are suitable for reverse feed applications. Molded case switches UL489 switches include no overcurrent protection except for a high instantaneous trip mechanism for self protection. UL489 / CSA C22.2 Interrupting capacity (ka RMS) Voltage Continuous rating B ( pole) N 240VAC 00A 50 277VAC A 0 20 00A 8 480VAC A 4 20 00A 22 600Y/347VAC 00A 0 250VDC 2 pole series 00A 25 500VDC 3 pole series 00A 25 IEC-947 Interrupting capacity (ka RMS) Voltage Continuous rating B ( pole) N 230V 00A 25 50 4V 00A 36 440V 00A 22 500V 00A 690V 00A 6 250VDC 2 pole series 00A 36 500VDC 3 pole series 00A 36 In A 35kA @ 240VAC.
T 00A, 600Y/347 Standard thermal-magnetic TN TMF Breaker IC at Rating Magnetic 3 pole, 600Y/347VAC/500VDC 480VAC trip catalog number price 4kA A 000A TN0TL $ 402 20A 000A TN020TL 402 25A 000A TN025TL 402 30A 000A TN030TL 402 40A 000A TN040TL 402 TN 22kA 50A 00A TN050TL 402 60A 00A TN060TL 402 70A 00A TN070TL 479 80A 00A TN080TL 479 90A 00A TN090TL 479 00A 00A TN00TL 479 TB TMF Single pole Breaker IC at Rating Magnetic pole, 277VAC 277VAC trip catalog number price 0kA A 000A TB0TL- $ 230 20A 000A TB020TL- 230 25A 000A TB025TL- 230 30A 000A TB030TL- 230 40A 000A TB040TL- 230 TB 8kA 50A 00A TB050TL- 230 60A 00A TB060TL- 230 70A 00A TB070TL- 262 80A 00A TB080TL- 262 90A 00A TB090TL- 262 00A 00A TB00TL- 262 TN-D Molded case switch Breaker Interrupting Rating Magnetic 480VAC/500VDC capacity 2 trip catalog number price T-D 240V, 50kA 00A 000A TN00DL $ 43 TN TMF 00% Rated standard thermal-magnetic Breaker TN IC at 480VAC Rating Magnetic trip 3 pole 600Y/347 500VDC catalog number 4kA 000A TNQ0TL 20 000A TNQ020TL 25 000A TNQ025TL 30 000A TNQ030TL 40 000A TNQ040TL 22kA 50 00A TNQ050TL 60 00A TNQ060TL 70 00A TNQ070TL 80 00A TNQ080TL 90 00A TNQ090TL 00 00A TNQ00TL price $ 442 527 Rated 277/480Y for A. 2 With fuse or MCCB protected circuit. Discount schedule ST
T2 00A, 480V Thermal-magnetic/electronic T2 H x W x D 5.2" x 3.54" x 2.76" General The T2 breaker family ranges from 0 through 00 amperes. The T2 trip units are non-interchangeable and use the very latest technology in electromagnetic relays for overcurrent trip protection as well as a version with microprocessor-based electronic trip unit. Thermal overload protection is provided by heat sensitive bimetals. State of the art construction in contacts and arcing chambers aid in limiting damaging fault currents through the protected circuits. Versions The T2 frame is available in four versions: T = Thermal-magnetic, fixed B = Adjustable LS/I electronic M = Magnetic only (MCP) E5 = Electronic instantaneous only (MCP) Trip functions These tripping functions are available: L = Long time S = Short time I - Instantaneous Performance levels The T2 breaker has two performance levels available: S = Standard H = High Number of poles The UL/CSA version of the T2 is available in three and four pole versions. IEC versions of the T2 are also available with the same dimensions up to 60 amperes. Accessory mounting The T2 frame is double insulated allowing for UL/CSA factory or field installation of internal accessories. No extra control cables are required for field installation. Shunt trips or UVR s mount in the left cavity and auxiliary contacts with bell alarm mount in the right cavity. Reverse feeding All versions of the T2 family are suitable for reverse feed applications. UL489 / CSA C22.2 Interrupting capacity (ka RMS) Voltage Continuous rating S H 240VAC 00A 65 00 480VAC 00A 35 65 IEC-947 Interrupting capacity (ka RMS) Voltage Continuous rating S H 230V 00A 85 00 4V 00A 50 70 440V 00A 45 55 500V 00A 30 36 690V 00A 7 8 250VDC 2 pole series 00A 50 70 500VDC 3 pole series 00A 50 70
T2 00A, 480V Thermal-magnetic/electronic T2 00A TMF Breaker IC at Rating Magnetic 3 pole, 480VAC 480VAC trip catalog number price A 500A T2S0TW $ 690 20A 500A T2S020TW 690 25A 500A T2S025TW 690 30A 500A T2S030TW 690 40A 500A T2S040TW 690 T2S 35kA 50A 500A T2S050TW 690 60A 600A T2S060TW 690 70A 700A T2S070TW 793 80A 800A T2S080TW 793 90A 900A T2S090TW 793 00A 000A T2S00TW 793 Breaker IC at Rating Magnetic 3 pole, 480VAC 480VAC trip catalog number price A 500A T2H0TW $ 942 20A 500A T2H020TW 942 25A 500A T2H025TW 942 30A 500A T2H030TW 942 40A 500A T2H040TW 942 T2H 65kA 50A 500A T2H050TW 942 60A 600A T2H060TW 942 70A 700A T2H070TW 3 80A 800A T2H080TW 3 90A 900A T2H090TW 3 00A 000A T2H00TW 3 T2 00A frame electronic trip unit (AC only) Breaker IC at Trip unit CT 3 pole, 480VAC 480VAC type rating catalog number price 25A T2S025BW $ 240 T2S 35kA PR22DS-LS/I 60A T2S060BW 240 00A T2S00BW 343 25A T2H025BW 492 T2H 65kA PR22DS-LS/I 60A T2H060BW 492 00A T2H00BW 703 T2 00A frame magnetic only (MCP) Breaker IC at Trip unit Rating Adjustment 3 pole, 480VAC 480VAC type range catalog number price 20A 20-240 T2S020MW $ 598 T2S 35kA Mag only 50A 300-600 T2S050MW 670 00A 600 200 T2S00MW 804 20A 20-240 T2H020MW 673 T2H 65kA Mag only 50A 300-600 T2H050MW 754 00A 600 200 T2H00MW 904 T2 00A frame instantaneous only, electronic (MCP - AC only) Breaker T2S T2H IC at Trip unit Rating Adjustment 3 pole, 480VAC 480VAC type range catalog number price Instantaneous 25A 25-250 T2S025E5W $ 78 35kA only 60A 60-600 T2S060E5W 78 00A 00-000 T2S00E5W 276 Instantaneous 25A 25-250 T2H025E5W 47 65kA only 60A 60-600 T2H060E5W 47 00A 00-000 T2H00E5W 68 Discount schedule S2T
T2 00A, 480V, 00% rated Thermal-magnetic/electronic T2 00A TMF, 00% rated Breaker IC at Rating Magnetic 3 pole, 480VAC 480VAC trip catalog number price A 500A T2SQ0TW 20A 500A T2SQ020TW 25A 500A T2SQ025TW 30A 500A T2SQ030TW $ 760 40A 500A T2SQ040TW T2S 35kA 50A 500A T2SQ050TW 60A 600A T2SQ060TW 70A 700A T2SQ070TW 80A 800A T2SQ080TW 90A 900A T2SQ090TW 872 00A 000A T2SQ00TW Breaker IC at Rating Magnetic 3 pole, 480VAC 480VAC trip catalog number price A 500A T2HQ0TW 20A 500A T2HQ020TW 25A 500A T2HQ025TW 30A 500A T2HQ030TW $ 025 40A 500A T2HQ040TW T2H 65kA 50A 500A T2HQ050TW 60A 600A T2HQ060TW 70A 700A T2HQ070TW 80A 800A T2HQ080TW 90A 900A T2HQ090TW 268 00A 000A T2HQ00TW T2 00A frame electronic trip unit (AC only) Breaker IC at Trip unit CT 3 pole, 480VAC 480VAC type rating catalog number price 25A T2SQ025BW $ 363 T2S 35kA PR22DS-LS/I 60A T2SQ060BW 00A T2SQ00BW 477 25A T2HQ025BW T2H 65kA PR22DS-LS/I 60A T2HQ060BW 640 00A T2HQ00BW 873 Discount schedule S2T
T3 600Y/347V Thermal-magnetic T3 H x W x D 5.9" x 4.3" x 2.76" General The T3 breaker family ranges from 60 through 225 amperes. The T3 trip units are non-interchangeable and use the very latest technology in electromagnetic relays for overcurrent trip protection. Thermal overload protection is provided by heat sensitive bimetals. Short circuit protection begins at 0 times the thermal rating of the breaker using a precise magnetic coil. State of the art construction in contacts and arcing chambers aid in limiting damaging fault currents through the protected circuits. Versions The T3 frame is available in three versions: T = Thermal-magnetic, fixed M = Magnetic only (MCP) D = Molded case switch Performance levels The T3 breaker has two performance levels available: N = Normal S = Standard Number of poles The UL/CSA version of the T3 is available in three and four pole versions. IEC versions of the T3 are also available with the same dimensions up to 250 amperes. Accessory mounting The T3 frame is double insulated allowing for UL/CSA factory or field installation of internal accessories. No extra control cables are required for field installation. Shunt trips or UVR s mount in the left cavity and auxiliary contacts with bell alarm mount in the right cavity. Reverse feeding All versions of the T3 family are suitable for reverse feed applications. Molded case switches UL489 switches include no overcurrent protection except for a high instantaneous trip mechanism for self protection. UL489 / CSA C22.2 Interrupting capacity (ka RMS) Voltage Continuous rating N S 240VAC 60 225A 50 65 480VAC 60 225A 25 35 600Y/347VAC 60 225A 0 0 250VDC 2 pole series 60 225A 25 35 500VDC 3 pole series 60 225A 25 35 IEC-947 Interrupting capacity (ka RMS) Voltage Continuous rating N S 230V 60 225A 50 85 4V 60 225A 36 50 440V 60 225A 25 40 500V 60 225A 20 30 690V 60 225A 5 8 250VDC 2 pole series 60 225A 36 50 500VDC 3 pole series 60 225A 36 50
T3 225A, 600Y/347V Thermal-magnetic trip units T3 225A Frame TMF Breaker IC at Rating Magnetic 3 pole, 480VAC/500VDC 480VAC trip catalog number price 60A 600A T3N060TW $ 6 70A 700A T3N070TW 740 80A 800A T3N080TW 740 90A 900A T3N090TW 740 00A 000A T3N00TW 740 T3N 25kA 25A 250A T3N25TW 60 0A 00A T3N0TW 60 75A 750A T3N75TW 60 200A 2000A T3N200TW 60 225A 2250A T3N225TW 60 Breaker IC at Rating Magnetic 3 pole, 480VAC/500VDC 480VAC trip catalog number price 60A 600A T3S060TW $ 790 70A 700A T3S070TW 970 80A 800A T3S080TW 970 90A 900A T3S090TW 970 00A 000A T3S00TW 970 T3S 35kA 25A 250A T3S25TW 260 0A 00A T3S0TW 260 75A 750A T3S75TW 260 200A 2000A T3S200TW 260 225A 2250A T3S225TW 260 T3 225A frame magnetic only, (MCP) Breaker IC at Trip unit Rating Adjustment 3 pole, 480VAC 480VAC type range catalog number price 00A 600 200 T3S00MW $ 074 25A 750-00 T3S25MW 08 T3S 35kA Mag only 0A 900-800 T3S0MW 299 200A 200-2400 T3S200MW 382 T3S-D Molded case switch Breaker Interrupting Rating Magnetic 3 pole, 480VAC/500VDC capacity trip catalog number price 240V, 65kA 0A 00A T3S0DW $ 078 T3S-D 480V, 35kA 225A 2250A T3S225DW With fuse or MCCB protected circuit. Discount schedule S3T
T3 225A, 600Y/347V, 00% rated Thermal-magnetic trip units T3 225A Frame TMF, 00% rated Breaker IC at Rating Magnetic 3 pole, 600/347V VAC/500VDC 480VAC trip catalog number price 60A 600A T3NQ060TW $ 656 70A 700A T3NQ070TW 80A 800A T3NQ080TW 90A 900A T3NQ090TW 82 00A 000A T3NQ00TW T3N 25kA 25A 250A T3NQ25TW 0A 00A T3NQ0TW 75A 750A T3NQ75TW 77 200A 2000A T3NQ200TW 225A 2250A T3NQ225TW Breaker IC at Rating Magnetic 3 pole, 600/347VVAC/500VDC 480VAC trip catalog number price 60A 600A T3SQ060TW $ 778 70A 700A T3SQ070TW 80A 800A T3SQ080TW 90A 900A T3SQ090TW 065 00A 000A T3SQ00TW T3S 35kA 25A 250A T3SQ25TW 0A 00A T3SQ0TW 75A 750A T3SQ75TW 2399 200A 2000A T3SQ200TW 225A 2250A T3SQ225TW With fuse or MCCB protected circuit. Discount schedule S3T
T4 250A, 600V Electronic and thermal magnetic trip units T3 H x W x D 8.07" x 4.3" x 4.07" General The T4 breaker is a 250 amp frame with either a microprocessor based over current protective trip system or a thermal magnetic trip unit. As an electronic breaker, the T4 is available in 00A, 0A and 250A frames. The T4 is available as a thermal magnetic unit from 20A to 250A. Versions To meet all application requirements, the T4 is available in the following versions: T = Thermal-magnetic, fixed B = Selectable & adjustable LI or LS C = Adjustable LSI E = Adjustable LSIG D = Molded Case Switch E5 = Electronic instantaneous only (MCP) Trip functions These trip functions are available: L = Long time S = Short time I = Instantaneous G = Ground fault Performance levels Each version is also available in different maximum fault interrrupting levels: N = Normal S = Standard H = High L = Extra high V = Very high Number of poles The T4 is available as a 3 and 4 pole breaker. Estimate 4 pole pricing by adding 35% to the 3 pole price and contact your ABB sales person for details. Accessory mounting Internal accessories are UL/CSA approved for both factory and field installation. No extra control connectors are required for field connection. Shunt trips and UVRs mount in the left cavity and auxiliary contacts and bell alarms mount in the right cavity. Reverse feeding All versions of the T4 family are suitable for reverse feed applications. UL489 / CSA C22.2 Interrupting capacity (ka RMS) Voltage N S H L V 240VAC 65 00 0 200 200 480VAC 25 35 65 00 0 600VAC 8 25 35 65 00 500VDC 25 35 50 65 00 600VDC 2 6 25 35 50 65 IEC-947 Interrupting capacity (ka RMS) Voltage N S H L V 230VAC 70 85 00 200 300 4VAC 36 50 70 20 200 440VAC 30 40 65 00 80 500VDC 25 30 50 85 0 690VDC 20 25 40 70 80 2 poles in series. 2 3 poles in series.
T4 250A, 600V Electronic trip units (AC only) 00A Frame (40-00A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4N00BW $ 903 T4N 25 PR222 LSI T4N00CW 2540 PR222 LSIG T4N00EW 3330 PR22 LS/I T4S00BW 2370 T4S 35 PR222 LSI T4S00CW 364 PR222 LSIG T4S00EW 448 PR22 LS/I T4H00BW 4498 T4H 65 PR222 LSI T4H00CW 4845 PR222 LSIG T4H00EW 5877 PR22 LS/I T4L00BW 5954 T4L 00 PR222 LSI T4L00CW 6063 PR222 LSIG T4L00EW 709 PR22 LS/I T4V00BW 8555 T4V 0 PR222 LSI T4V00CW 923 PR222 LSIG T4V00EW 9957 0A Frame (60-0A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4N0BW $ 2050 T4N 25 PR222 LSI T4N0CW 2737 PR222 LSIG T4N0EW 3588 PR22 LS/I T4S0BW 2542 T4S 35 PR222 LSI T4S0CW 3394 PR222 LSIG T4S0EW 4449 PR22 LS/I T4H0BW 4633 T4H 65 PR222 LSI T4H0CW 5024 PR222 LSIG T4H0EW 6094 PR22 LS/I T4L0BW 674 T4L 00 PR222 LSI T4L0CW 6288 PR222 LSIG T4L0EW 7354 PR22 LS/I T4V0BW 8872 T4V 0 PR222 LSI T4V0CW 9555 PR222 LSIG T4V0EW 0,326 250A Frame (00-250A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4N250BW $ 22 T4N 25 PR222 LSI T4N250CW 289 PR222 LSIG T4N250EW 3696 PR22 LS/I T4S250BW 2573 T4S 35 PR222 LSI T4S250CW 3435 PR222 LSIG T4S250EW 4503 PR22 LS/I T4H250BW 473 T4H 65 PR222 LSI T4H250CW 527 PR222 LSIG T4H250EW 629 PR22 LS/I T4L250BW 6300 T4L 00 PR222 LSI T4L250CW 646 PR222 LSIG T4L250EW 7504 PR22 LS/I T4V250BW 9053 T4V 0 PR222 LSI T4V250CW 9750 PR222 LSIG T4V250EW 0,537 Discount schedule S4T
T4 250A, 600V Thermal magnetic trip units 20A - 250A Frame Breaker IC at 480VAC Magnetic 3 pole, 600VAC/600VDC Rating ka trip Catalog number price 20A 500 T4N020TW $ 7 30A 500 T4N030TW 7 40A 500 T4N040TW 7 50A 500 T4N050TW 7 T4N 25 80A 400-800 T4N080TW 47 00A 500-000 T4N00TW 47 25A 625-250 T4N25TW 667 0A 750-00 T4N0TW 667 200A 000-2000 T4N200TW 667 250A 250-2500 T4N250TW 77 20A 500 T4S020TW 887 30A 500 T4S030TW 887 40A 500 T4S040TW 887 50A 500 T4S050TW 887 80A 400-800 T4S080TW 927 T4S 35 00A 500-000 T4S00TW 927 25A 625-250 T4S25TW 2067 0A 750-00 T4S0TW 2067 200A 000-2000 T4S200TW 2067 250A 250-2500 T4S250TW 2092 20A 500 T4H020TW 367 30A 500 T4H030TW 367 40A 500 T4H040TW 367 50A 500 T4H050TW 367 80A 400-800 T4H080TW 3657 T4H 65 00A 500-000 T4H00TW 3657 25A 625-250 T4H25TW 3767 0A 750-00 T4H0TW 3767 200A 000-2000 T4H200TW 3767 250A 250-2500 T4H250TW 3832 20A 500 T4L020TW 59 30A 500 T4L030TW 59 40A 500 T4L040TW 59 50A 500 T4L050TW 59 80A 400-800 T4L080TW 5965 T4L 00 00A 500-000 T4L00TW 5965 25A 625-250 T4L25TW 5995 0A 750-00 T4L0TW 5995 200A 000-2000 T4L200TW 5995 250A 250-2500 T4L250TW 60 20A 500 T4V020TW 6780 30A 500 T4V030TW 6780 40A 500 T4V040TW 6780 50A 500 T4V050TW 6780 80A 400-800 T4V080TW 687 T4V 0 00A 500-000 T4V00TW 687 25A 625-250 T4V25TW 6847 0A 750-00 T4V0TW 6847 200A 000-2000 T4V200TW 6847 250A 250-2500 T4V250TW 6887 Molded case switch Type Amps Magnetic 3 Pole, 600V trip Catalog number price T4H-D 250 3000 T4H250DW $ 24 T4L-D 250 3000 T4L250DW 349 T4V-D 250 3000 T4V250DW 3842 Discount schedule S4T
T4 250A, 600V, 00% Rated Electronic trip units (AC only) 00A Frame (40-00A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4NQ00BW $ 224 T4N 25 PR222 LSI T4NQ00CW 2835 PR222 LSIG T4NQ00EW 376 PR22 LS/I T4SQ00BW 2645 T4S 35 PR222 LSI T4SQ00CW 353 PR222 LSIG T4SQ00EW 4629 PR22 LS/I T4HQ00BW 5020 T4H 65 PR222 LSI T4HQ00CW 5383 PR222 LSIG T4HQ00EW 6530 PR22 LS/I T4LQ00BW 666 T4L 00 PR222 LSI T4LQ00CW 6737 PR222 LSIG T4LQ00EW 7879 PR22 LS/I T4VQ00BW 9506 T4V 0 PR222 LSI T4VQ00CW 0,237 PR222 LSIG T4VQ00EW,063 0A Frame (60-0A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4NQ0BW $ 2288 T4N 25 PR222 LSI T4NQ0CW 3055 PR222 LSIG T4NQ0EW 4004 PR22 LS/I T4SQ0BW 2837 T4S 35 PR222 LSI T4SQ0CW 3788 PR222 LSIG T4SQ0EW 4965 PR22 LS/I T4HQ0BW 57 T4H 65 PR222 LSI T4HQ0CW 5582 PR222 LSIG T4HQ0EW 677 PR22 LS/I T4LQ0BW 6860 T4L 00 PR222 LSI T4LQ0CW 6987 PR222 LSIG T4LQ0EW 87 PR22 LS/I T4VQ0BW 9858 T4V 0 PR222 LSI T4VQ0CW 0,66 PR222 LSIG T4VQ0EW,473 250A Frame (00-250A adjustable range) Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T4NQ250BW $ 2357 T4N 25 PR222 LSI T4NQ250CW 346 PR222 LSIG T4NQ250EW 425 PR22 LS/I T4SQ250BW 2872 T4S 35 PR222 LSI T4SQ250CW 3834 PR222 LSIG T4SQ250EW 5025 PR22 LS/I T4HQ250BW 5260 T4H 65 PR222 LSI T4HQ250CW 5697 PR222 LSIG T4HQ250EW 690 PR22 LS/I T4LQ250BW 7000 T4L 00 PR222 LSI T4LQ250CW 729 PR222 LSIG T4LQ250EW 8338 PR22 LS/I T4VQ250BW 0,058 T4V 0 PR222 LSI T4VQ250CW 0,833 PR222 LSIG T4VQ250EW,708 Discount schedule S4T
T4 250A, 600V, 00% rated thermal-magnetic trip units Magnetic only MCPs 30A - 250A Frame Breaker IC at 480 VAC Magnetic 3 pole, 600VAC/600VDC Rating ka trip Catalog number price 20A 500 T4NQ020TW $ 673 30A 500 T4NQ030TW 673 40A 500 T4NQ040TW 673 50A 500 T4NQ050TW 673 80A 400-800 T4NQ080TW 706 T4N 25 00A 500-000 T4NQ00TW 706 25A 625-250 T4NQ25TW 839 0A 750-00 T4NQ0TW 839 200A 000-2000 T4NQ200TW 839 250A 250-2500 T4NQ250TW 894 20A 500 T4SQ020TW 208 30A 500 T4SQ030TW 208 40A 500 T4SQ040TW 208 50A 500 T4SQ050TW 208 80A 400-800 T4SQ080TW 225 T4S 35 00A 500-000 T4SQ00TW 225 25A 625-250 T4SQ25TW 2280 0A 750-00 T4SQ0TW 2280 200A 000-2000 T4SQ200TW 2280 250A 250-2500 T4SQ250TW 2307 20A 500 T4HQ020TW 3990 30A 500 T4HQ030TW 3990 40A 500 T4HQ040TW 3990 50A 500 T4HQ050TW 3990 80A 400-800 T4HQ080TW 4034 T4H 65 00A 500-000 T4HQ00TW 4034 25A 625-250 T4HQ25TW 45 0A 750-00 T4HQ0TW 45 200A 000-2000 T4HQ200TW 45 250A 250-2500 T4HQ250TW 4227 20A 500 T4LQ020TW 6524 30A 500 T4LQ030TW 6524 40A 500 T4LQ040TW 6524 50A 500 T4LQ050TW 6524 80A 400-800 T4LQ080TW 6579 T4L 00 00A 500-000 T4LQ00TW 6579 25A 625-250 T4LQ25TW 662 0A 750-00 T4LQ0TW 662 200A 000-2000 T4LQ200TW 662 250A 250-2500 T4LQ250TW 6739 20A 500 T4VQ020TW 7478 30A 500 T4VQ030TW 7478 40A 500 T4VQ040TW 7478 50A 500 T4VQ050TW 7478 80A 400-800 T4VQ080TW 759 T4V 0 00A 500-000 T4VQ00TW 759 25A 625-250 T4VQ25TW 7552 0A 750-00 T4VQ0TW 7552 200A 000-2000 T4VQ200TW 7552 250A 250-2500 T4VQ250TW 7569 Magnetic-only MCPs T4-250A Frame magnetic only (MCP - AC only) Breaker IC at 480VAC Trip unit type Rating Adjustment range T4N T4S T4H T4L 25kA 35kA 65kA 00kA Instantaneous only Instantaneous only Instantaneous only Instantaneous only 3 pole, 600VAC Catalog number price 00A 00-000 T4N00E5W $ 808 0A 0-00 T4N0E5W 948 250A 250-2500 T4N250E5W 2006 00A 00-000 T4S00E5W 2252 0A 0-00 T4S0E5W 24 250A 250-2500 T4S250E5W 2444 00A 00-000 T4H00E5W 4273 0A 0-00 T4H0E5W 440 250A 250-2500 T4H250E5W 4477 00A 00-000 T4L00E5W 5656 0A 0-00 T4L0E5W 5865 250A 250-2500 T4L250E5W 5985 Discount schedule S4T
T5 600A, 600V Electronic and thermal magnetic trip units T5 H x W x D 8.07" x 5.5" x 4.07" General The T5 breaker is a 600 amp frame with either a microprocessor based over current protective trip system or a thermal magnetic trip unit. As an electronic breaker, the T5 is available in 300A, 400A and 600A frames. The T5 is available as a thermal magnetic unit of 300A or 400A. Versions To meet all application requirements, the T5 is available in the following versions: T = Thermal-magnetic B = Selectable & adjustable LI or LS C = Adjustable LSI E = Adjustable LSIG D = Molded Case Switch E5 = Electronic instantaneous only (MCP) Trip functions These trip functions are available: L = Long time S = Short time I = Instantaneous G = Ground fault Performance levels Each version is also available in different maximum fault interrrupting levels: N = Normal S = Standard H = High L = Extra high V = Very high Number of poles The T5 is available as a 3 and 4 pole breaker. Estimate 4 pole pricing by adding 35% to the 3 pole price and contact your ABB sales person for details. Accessory mounting Internal accessories are UL/CSA approved for both factory and field installation. No extra control connectors are required for field connection. Shunt trips and UVRs mount in the left cavity and auxiliary contacts and bell alarms mount in the right cavity. Reverse feeding All versions of the T5 family are suitable for reverse feed applications. UL489 / CSA C22.2 Interrupting capacity (ka RMS) Voltage N S H L V 240VAC 65 00 0 200 200 480VAC 25 35 65 00 0 600VAC 8 25 35 65 00 500VDC 25 35 50 65 00 600VDC 2 6 25 35 50 65 IEC-947 Interrupting capacity (ka RMS) Voltage N S H L V 230VAC 70 85 00 200 300 4VAC 36 50 70 20 200 440VAC 30 40 65 00 80 500VDC 25 30 50 85 0 690VDC 20 25 40 70 80 2 poles in series. 2 3 poles in series.
T5 600A, 600V Electronic trip units (AC only) 300A Frame Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T5N300BW $ 3260 T5N 25 PR222 LSI T5N300CW 3865 PR222 LSIG T5N300EW 4965 PR22 LS/I T5S300BW 3350 T5S 35 PR222 LSI T5S300CW 3945 PR222 LSIG T5S300EW 538 PR22 LS/I T5H300BW 5395 T5H 65 PR222 LSI T5H300CW 5893 PR222 LSIG T5H300EW 748 PR22 LS/I T5L300BW 6860 T5L 00 PR222 LSI T5L300CW 7375 PR222 LSIG T5L300EW 8625 PR22 LS/I T5V300BW 0,406 T5V 0 PR222 LSI T5V300CW,206 PR222 LSIG T5V300EW 2, 400A Frame Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T5N400BW $ 3260 T5N 25 PR222 LSI T5N400CW 3865 PR222 LSIG T5N400EW 4965 PR22 LS/I T5S400BW 3350 T5S 35 PR222 LSI T5S400CW 3945 PR222 LSIG T5S400EW 538 PR22 LS/I T5H400BW 5395 T5H 65 PR222 LSI T5H400CW 5893 PR222 LSIG T5H400EW 748 PR22 LS/I T5L400BW 6860 T5L 00 PR222 LSI T5L400CW 7375 PR222 LSIG T5L400EW 8625 PR22 LS/I T5V400BW 0,406 T5V 0 PR222 LSI T5V400CW,206 PR222 LSIG T5V400EW 2, 600A Frame Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T5N600BW $ 5750 T5N 25 PR222 LSI T5N600CW 6460 PR222 LSIG T5N600EW 8360 PR22 LS/I T5S600BW 590 T5S 35 PR222 LSI T5S600CW 6595 PR222 LSIG T5S600EW 8645 PR22 LS/I T5H600BW 870 T5H 65 PR222 LSI T5H600CW 8805 PR222 LSIG T5H600EW 0,890 PR22 LS/I T5L600BW 9860 T5L 00 PR222 LSI T5L600CW 0,440 PR222 LSIG T5L600EW 2,630 PR22 LS/I T5V600BW 3,550 T5V 0 PR222 LSI T5V600CW 4,375 PR222 LSIG T5V600EW 6,350 Discount schedule S5T
T5 400A, 600V Thermal magnetic trip units 300A - 400A Frames Breaker IC at 480VAC Magnetic 3 pole, 600VAC/600VDC Rating ka trip Catalog number price T5N 25 300A 00-3000 T5N300TW 400A 2000-4000 T5N400TW $ 262 T5S 35 300A 00-3000 T5S300TW 400A 2000-4000 T5S400TW 2880 T5H 65 300A 00-3000 T5H300TW 400A 2000-4000 T5H400TW 4950 T5L 00 300A 00-3000 T5L300TW 400A 2000-4000 T5L400TW 6400 T5V 0 300A 00-3000 T5V300TW 400A 2000-4000 T5V400TW 9873 Molded case switch Type Amps Magnetic 3 Pole, 600V trip Catalog number price T5H-D 400 5000 T5H400DW $ 4585 T5H-D 600 6000 T5H600DW 6550 T5L-D 600 6000 T5L600DW 8350 T5V-D 600 6000 T5V600DW,575 600A not available with thermal magnetic trip unit. Discount schedule S5T
T5 400A, 600V, 00% Rated Electronic trip units (AC only) 300A Frame Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T5NQ300BW $ 3628 T5N 25 PR222 LSI T5NQ300CW 4302 PR222 LSIG T5NQ300EW 5526 PR22 LS/I T5SQ300BW 3729 T5S 35 PR222 LSI T5SQ300CW 439 PR222 LSIG T5SQ300EW 579 PR22 LS/I T5HQ300BW 6005 T5H 65 PR222 LSI T5HQ300CW 6559 PR222 LSIG T5HQ300EW 7956 PR22 LS/I T5LQ300BW 7635 T5L 00 PR222 LSI T5LQ300CW 8208 PR222 LSIG T5LQ300EW 9600 PR22 LS/I T5VQ300BW,582 T5V 0 PR222 LSI T5VQ300CW 2,473 PR222 LSIG T5VQ300EW 3,480 400A Frame Breaker Ic at 480VAC Trip 3 Pole, 600V ka Unit Catalog number price PR22 LS/I T5NQ400BW $ 3628 T5N 25 PR222 LSI T5NQ400CW 4302 PR222 LSIG T5NQ400EW 5526 PR22 LS/I T5SQ400BW 3729 T5S 35 PR222 LSI T5SQ400CW 439 PR222 LSIG T5SQ400EW 579 PR22 LS/I T5HQ400BW 6005 T5H 65 PR222 LSI T5HQ400CW 6559 PR222 LSIG T5HQ400EW 7956 PR22 LS/I T5LQ400BW 7635 T5L 00 PR222 LSI T5LQ400CW 8208 PR222 LSIG T5LQ400EW 9600 PR22 LS/I T5VQ400BW,582 T5V 0 PR222 LSI T5VQ400CW 2,473 PR222 LSIG T5VQ400EW 3,480 Thermal magnetic trip units 300A - 400A Frames Breaker IC at 480VAC Magnetic 3 pole, 600VAC/600VDC Rating ka trip Catalog number price T5N 25 300A 00-3000 T5NQ300TW 400A 2000-4000 T5NQ400TW $ 2888 T5S 35 300A 00-3000 T5SQ300TW 400A 2000-4000 T5SQ400TW 385 T5H 65 300A 00-3000 T5HQ300TW 400A 2000-4000 T5HQ400TW 5475 T5L 00 300A 00-3000 T5LQ300TW 400A 2000-4000 T5LQ400TW 7078 T5V 0 300A 00-3000 T5VQ300TW 400A 2000-4000 T5VQ400TW 0,920 600A not available in 00% rated frame. Discount schedule S5T
T5 400A, 600V Magnetic only, MCP T5-400A Frame magnetic only (MCP - AC only) Breaker IC at 480VAC Trip unit type Rating Adjustment range T5N T5S T5H T5L 25kA 35kA 65kA 00kA Instantaneous only Instantaneous only Instantaneous only Instantaneous only 3 pole, 600VAC Catalog number 300A 300-3000 T5N300E5W 400A 400-4000 T5N400E5W 300A 300-3000 T5S300E5W 400A 400-4000 T5S400E5W 300A 300-3000 T5H300E5W 400A 400-4000 T5H400E5W 300A 300-3000 T5L300E5W 400A 400-4000 T5L400E5W price $ 3097 383 525 657 T5-600A Frame magnetic only (MCP - AC only) Breaker IC at 480VAC Trip unit type Rating Adjustment range T5N 25kA Instantaneous T5S 35kA Instantaneous only T5H 65kA Instantaneous T5L 00kA 3 pole, 600VAC Catalog number price only 600A 600-6000 T5N600E5W $ 56 600A 600-6000 T5S600E5W 5770 only 600A 600-6000 T5H600E5W 776 Instantaneous only 600A 600-6000 T5L600E5W 9370 600A Not available with thermal magnetic trip unit. Discount schedule S5T
Accessories Electrical T - T3 KT3S4 Shunt trips Factory installation Field installation Voltage Catalog number Catalog number suffix price adder T T3 price 480 500VAC S KT3S 220/250VAC/DC S2 KT3S2 380 440VAC S3 KT3S3 0 25VAC/DC S4 $ 535 KT3S4 $ 490 48 60VAC/DC S7 KT3S7 24 30VAC/DC S8 KT3S8 2VDC S9 KT3S9 For remote opening of circuit breaker and includes internal cut-off switch to protect solenoid. All shunt trips are left pole mounted and can not be used with undervoltage releases. All shunt trips are approved for use in ground fault systems. Electrical specifications Voltage AC DC VA Watts 24, 20, 240 50 50 48-60 60 60 480-500 55 T with KT3S4 KT3U2 Undervoltage releases Factory installation Field installation Voltage Catalog number Catalog number suffix price adder T T3 Price 480 500VAC U KT3U 220 250VAC/DC U2 KT3U2 380 440VAC U3 KT3U3 0 25VAC/DC U4 $ 535 KT3U4 $ 490 60VAC/DC U5 KT3U5 48VAC/DC U7 KT3U7 24 30VAC/DC U8 KT3U8 Will trip circuit breaker when connected voltage drops to 35 70% of undervoltage release voltage rating. Will allow circuit breaker to close (ON) when voltage is approximately 85% of rated voltage. All undervoltage releases are left pole mounted and can not be used with shunt trips. Electrical specifications Voltage AC DC VA Watts 24.5.5 48-60 20 2 2 220-250 2.5 2.5 480-500 4 Auxiliary contacts T - T3 Factory installation Field installation Contacts Catalog number Catalog suffix price adder number Price Form C + BA A $ 433 KT3AS $ 380 3 Form C + BA A3 770 KT3AS3 725 T2 PR22DS Form C + BA A 433 KT2AS-E 380 3 form C + BA 24VDC A3AU 770 KT3AS3-AU 725 T with K3TAS Electrical operators Field installation Voltage Catalog number Price 48 60VAC/DC KT3M $ 850 0 250VAC/DC KT3M2 Electrical specifications Voltage Inrush range power 85-0% rated voltage 2500VA / 000W KT3M For factory installation add suffix given to end of circuit breaker catalog number per accessory format. Discount schedule SAT
KT3RH OHB65J6 OHY65J6 Accessories Mechanical T - T3 Direct mount rotary operator handle Variable depth rotary handles Catalog number price Direct mount rotary KT3RH $ 46 Frame Mechanism Shaft Handle catalog number price catalog number price catalog number price NEMA, 3R, 2 KT3VD-M $ 72 OXP6X430 $ 28 OHY65J6 OHB65J6 $ 80 NEMA 4, 4X KT3VD-M 72 OXP6X430 28 OHY80L6 OHB80L6 30 NEMA KT3VD-M 72 KT3VD-S 35 KT3VD-H 87 Locking device Lugs Catalog number price Locking device, open/closed KT3LD $ 35 Locking device, open KT3LDO 35 Wire Set of 3 Set of 4 For breakers Amps size catalog price catalog price number number Standard cable lugs T 00 4AWG-/0 Integral Integral T2 00 4AWG-/0 KT200-3 $ 9 KT200-4 $ 2 60 4AWG -2AWG KT3060-3 9 KT3060-4 2 T3 00 4AWG -/0 KT300-3 9 KT300-4 2 0 2AWG-4/0 KT30-3 2 KT30-4 8 225 4AWG-300kcmil KT3225-3 8 KT3225-4 24 KT3LD KT300-3 KT2EF-3 Standard cable lug kits with power controls taps Extended front terminals Rear terminals For breakers Amps Wire size T3 Set of 3 Set of 4 For breakers Amps Catalog Catalog number price adder number Price T2 00 KT2EF-3 $ 26 KT2EF-4 $ 35 T3 225 KT3EF-3 33 KT3EF-4 44 Set of 3 Set of 4 For breakers Amps Catalog Catalog number price adder number Price T2 00 KT2R-3 $ 78 KT2R-4 $ 05 T3 225 KT3R-3 98 KT3R-4 3 OHB 65 J 6 Catalog number Set of 3 Set of 4 price Catalog number price 00 4AWG - /0 KT300-3C $ 6 KT300-4C $ 9 0 2AWG - 4/0 KT30-3C 6 KT30-4C 9 225 4AWG - 350kcmil KT3225-3C 25 KT3225-4C 3 Set of 3 Distribution cable lug kit Amps Wire range Catalog number Price T3 225 (6) #4-6 KT3TN $ 25 KT2R-3 Color B = Black Y = Red/Yellow Physical size (length in mm) Use Discount Schedule H6. Shaft size (diameter in mm) J = Type, 3R, 2 L = Type, 3R, 2, 4, 4X Discount schedule SAT Discount schedule H6 Handles
Accessories Mechanical T - T3 DIN Rail mounting kits 35mm DIN For breakers Catalog number price T / T2 KT2DIN $ 33 T3 KT3DIN 4 KT2DIN Terminal covers for fixed breakers Low Profile Low profile 3-pole Low profile 4-pole For breakers Catalog Catalog number price number Price T KTLTC-3 $ 35 KTLTC-4 $ 47 T2 KT2LTC-3 40 KT2LTC-4 54 T3 KT3LTC-3 50 KT3LTC-4 68 High Profile High profile 3-pole High profile 4-pole For breakers Catalog Catalog number price number Price T KTHTC-3 $ 37 KTHTC-4 $ 50 T2 KT2HTC-3 43 KT2HTC-4 58 T3 KT3HTC-3 53 KT3HTC-4 72 Kit consists of two pieces. KTLTC-3 Plug-in kits for T2 and T3 2 Moving part Fixed part For breakers Catalog Catalog number price number Price T2 3-Pole KT2PMK $ 7 KT2PFF $ 238 T3 3-Pole KT3PMK 90 KT3PFF 264 Fixed parts accept the same cable and rear terminal kits as the circuit breakers. Sliding bar interlock front mounted For 2 breakers For 3 breakers For breakers Catalog Catalog number price number Price T T3 KT3MIF2 $ 625 KT3MIF3 $ 844 KTHTC-3 Plug connectors Item 3 Way 6 Way 2 Way Catalog number Shunt trip or UVR KT3PC-3 $ 8 form C + BA auxiliary contact KT3PC-6 2 3 form C + BA auxiliary contact KT3PC-2 24 price Cable kits KT2PFF + KT2PMK (on back of breaker) + breaker Item Catalog number 2 Cables, 2M KT3PC-2CK $ 8 6 Cables, 2M KT3PC-6CK 24 2 Cables, 2M KT3PC-2CK 30 price KT3MIF2 For use with mm high DIN rail. 2 Plug connectors and cable kit required when mounting accessories. Discount schedule SAT
External accessories Flange handle operators T T3 Flange handle Cable linkage Breaker NEMA Type Mechanism only price Cable only Cable length Notes: For complete assembly; mechanism, cable and handle are required. All cables mount onto the right side of the breaker. Handle can be mounted on the right or left side. price Handle only price T/T2,3R,2 KT2FPM K5C036 36 (9cm) $ 4 K5FCH $ 23 T/T2 4,4X KT2FPM K5C048 48 (22cm) 46 K5FCH4 243 $ 23 T3,3R,2 KT3FPM K5C060 60 (2cm) 60 K5FCH 23 T3 4,4X KT3FPM K5C072 72 (83cm) 75 K5FCH4 243 Door hardware kits T - T5 Cable operated Item Catalog number Door hardware kit, right hand, 2 point latch for enclosures less than 40 inches high KDH2R $ 200 Door hardware kit, right hand, 3 point latch for enclosures 40 inches high or greater KDH3R 225 price Enclosure depths Minimum Breaker T - T3 8 Maximum Maximum depth is determined by cable length. Depth (inches) Discount schedule SH
Accessories Electrical T4 - T5 Shunt trips (Standard) Undervoltage release Factory installation Field installation Voltage Catalog number Catalog number suffix price adder T4 T5 price 480 500VAC S KT5S 220/250VAC/DC S2 KT5S2 380 440VAC S3 KT5S3 0 25VAC/DC S4 $ 535 KT5S4 $ 490 48 60VAC/DC S7 KT5S7 24 VAC/DC S8 KT5S8 2VDC S9 KT5S9 Shunt trip (Permanent supply) Factory installation Field installation Voltage Catalog number Catalog number suffix price adder T4 T5 price 0 20 VAC SP4 KT5SP4 $ 535 $ 490 24 30 VAC/DC SP8 KT5SP8 Factory installation Field installation Voltage Catalog number Catalog number suffix price adder T4 T5 Price 480 500 VAC U KT5U 220 250 VAC/DC U2 KT5U2 380 440 VAC U3 KT5U3 0 25 VAC/DC U4 $ 535 KT5U4 $ 490 60 VAC/DC U5 KT5U5 48 VAC/DC U7 KT5U7 24 VAC/DC U8 KT5U8 Auxiliary contacts Factory installation Field installation Contacts Catalog number Catalog suffix price adder number Price Form C + BA, 250 VAC/VDC A $ 433 KT5AS $ 380 3 Form C + BA, 250 VAC/VDC A3 770 KT5AS3 725 3 Form C + BA, 24 VDC A3AU 770 KT5AS3-AU 725 Stored energy motor operator Field installation Voltage Catalog number Price 220 250 VAC/DC KT5M2 0 25 VAC/DC KT5M4 $ 2385 48 60 VDC KT5M7 24 VDC KT5M8 Stored energy motor operator Contact remote/manual operation Factory installation Field installation Contacts Catalog number Catalog suffix price adder number Price Form C MA $ 265 KT5MA $ 220 Adapters 2 KT5M2 Item 6 Way 0 Way 2 Way Catalog number Form C + BA KT5ADP-6 $ 24 Shunt trip / UVR KT5ADP-6 24 Stored energy motor operator KT5ADP-0 30 Stored energy motor operator plus shunt trip/uvr KT5ADP-0 30 3 Form C + BA KT5ADP-2 35 price For factory installation add suffix given to end of circuit breaker catalog number per accessory format. 2 Required when mounting accessories on plug-in/drawout breakers Discount schedule SAT5
Accessories Mechanical T4 - T5 Direct mount rotary operator handle Item Direct mount rotary handle (for fixed and plug-in breakers) Direct mount rotary handle (for withdrawable breakers) Catalog number KT5RH KT5RHW Price $ 35 KT5RH Variable depth rotary handles Item Catalog number Price Mechanism KT5VD-M $ 65 NEMA, 2, 3R Handle (Black) OHB95J0 80 NEMA, 2, 3R Handle (Grey) OHG95J0 80 NEMA 4, 4X Handle (Black) OHB95L0 20 NEMA 4, 4X Handle (Grey) OHG95L0 20 Shaft (48mm / 5.8 in) OXP0X48 24 Shaft (225mm / 8.9 in) OXP0X225 26 Shaft (500mm / 9.7 in) OXP0X500 32 NEMA Handle, square profile KT5VD-H Shaft (500mm/9.7in) KT5VD-S 87 Locking devices Catalog number Locking device KT5FLD $ 40 Locking device draw out KT5FLDW 55 price Plug-in kits KT4PFVR Breaker adapter kit Plug-in base Contacts Catalog number Catalog suffix price adder number Price T4, 3 pole with extended front terminal KT4PFEF $ 70 T4, 3 pole with rear horizontal terminal KT4PMK $ 250 KT4PFHR 766 T4, 3 pole with rear vertical terminal KT4PFVR 766 T5, 3 pole with extended front terminal KT5PFEF 80 T5, 3 pole with rear horizontal terminal KT5PMK 350 KT5PFHR 866 T5, 3 pole with rear vertical terminal KT5PFVR 866 KT4PMK (on back of breaker) KT5WFVR Draw-out kits Breaker adapter kit Plug-in base Contacts Catalog number Catalog suffix price adder number price T4, 3 pole with extended front terminal KT4WFEF $ 86 T4, 3 pole with rear horizontal terminal KT4WMK $ 290 KT4WFHR 02 T4, 3 pole with rear vertical terminal KT4WFVR 02 T5, 3 pole with extended front terminal KT5WFEF 93 T5, 3 pole with rear horizontal terminal KT5WMK 407 KT5WFHR 4 T5, 3 pole with rear vertical terminal KT5WFVR 4 Standard cable lugs KT4WMK (on back of breaker) For Amps Wire Set of 2 Set of 3 Set of 4 breakers size catalog price catalog price catalog price number number number T4 00 4 AWG-/0 KT400-2 $ 6 KT400-3 $ 9 KT400-4 $ 2 250 6 AWG - 350 kcmil KT4250-2 20 KT4250-3 30 KT4250-4 40 T5 300 250kcmil - 500 kcmil KT5300-2 30 KT5300-3 45 KT5300-4 60 400 (2) 3/0-250 kcmil KT5400-2 30 KT5400-3 45 KT5400-4 60 T5 600 (2) 3/0-500 kcmil KT5600-2 TBD KT5600-3 TBD KT5600-4 TBD Standard cable lug kits with power control taps For Amps Wire Set of 2 Set of 3 Set of 4 breakers size catalog price catalog price catalog price number number number T4 T5 00 4 AWG-/0 KT400-2C $ 0 KT400-3C $ KT400-4C $ 20 250 6 AWG - 350 kcmil KT4250-2C 24 KT4250-3C 36 KT4250-4C 48 300 250 kcmil - 500 kcmil KT5300-2C 34 KT5300-3C 5 KT5300-4C 68 400 (2) 3/0-250 kcmil KT5400-2C 34 KT5400-3C 5 KT5400-4C 68 Use Discount schedule SH
Accessories Mechanical T4 - T5 Extended front terminals Set of three Set of four Breaker Catalog number Catalog Amps suffix price adder number Price T4 250 KT4EF-3 $ 55 KT4EF-4 $ 73 T5 400 KT5EF-3 KT5EF-4 5 KT4EF-_ Rear terminals Set of three Set of four Breaker Catalog number Catalog Amps suffix price adder number Price T4 250 KT4R-3 $ 60 KT4R-4 $ 80 T5 400 KT5R-3 22 KT5R-4 63 Distribution cable lug kit Breaker Amps Wire Set of 3 range catalog number price T4 250 (6) #4-6 KT4TN $ 25 T5 400 (6) #4-/0 KT5TGD 240 Terminal covers for fixed breakers Low profile For breakers Low profile 3-pole Catalog number price Catalog number Low profile 4-pole price T4 KT4LTC-3 $ 55 KT4LTC-4 $ 74 T5 KT5LTC-3 60 KT5LTC-4 8 KT4LTC-3 High profile For breakers High profile 3-pole Catalog number price High profile 4-pole Catalog number price T4 KT4HTC-3 $ 58 KT4HTC-4 $ 78 T5 KT5HTC-3 63 KT5HTC-4 85 Mechanical interlock plate complete assembly consists of one frame and one plate Interlock frame Catalog number Mechanical interlock horizontal frame KT5MIR-HB $ 490 Mechanical interlock vertical frame KT5MIR-VB 588 Plate type Catalog number A T4 (F-P-W) + T4 (F-P-W) KT5MIR-PA B T4 (F-P-W) + T5 400 (F-P-W) or T5 630 (F) KT5MIR-PB C T4 (F-P-W) + T5 630 (P-W) KT5MIR-PC D T5 400 (F-P-W) or T5 630 (F) + T5 400 (F-P-W) or 630 (F) KT5MIR-PD E T5 400 (F-P-W) or T5 630 (F) + T5 630 (P-W) KT5MIR-PE F T5 630 (P-W) + T5 630 (P-W) KT5MIR-PF price price $ 20 KT4HTC-3
External accessories Flange handle operators T4 & T5 Flange handle Cable linkage Breaker NEMA Type Mechanism only price Notes: For complete assembly; mechanism, cable and handle are required. All cables mount onto the right side of the breaker. Handle can be mounted on the right or left side. Door hardware kits T4 & T5 Cable operated Item Cable only Cable length Catalog number Door hardware kit, right hand, 2 point latch for enclosures less than 40 inches high KDH2R $ 200 Door hardware kit, right hand, 3 point latch for enclosures 40 inches high or greater KDH3R 225 price Handle only price T4, 3R, 2 KT4FPM K5C036 36 (9cm) $ 4 K5FCH $ 23 $ 48 T4 4, 4X KT4FPM K5C048 48 (22cm) 46 K5FCH4 243 T5, 3R, 2 KT5FPM K5C060 60 (2cm) 60 K5FCH 23 T5 4, 4X KT5FPM 93 K5C060 72 (83cm) 75 K5FCH4 243 K5C084 84 (23cm) 204 K5C096 96 (244cm) 22 K5C08 08 (274cm) 238 K5C20 20 (305cm) 256 price Enclosure depths Minimum Breaker T4 & T5 8 Maximum Maximum depth is determined by cable length. Depth (inches) Discount schedule SH
Enclosures Type & 3R/2 T3E- T4E-3R2 3 Enclosures (Price does not include circuit breaker; order as a separate item.) 4 NEMA Breaker Enclosure maximum rating Approximate dimensions Catalog designation type AL cables CU cables H x W x D (inches) number price T 00A 00A x 8.5 x 4 TE- $ 267 T2 00A 00A x 8.5 x 4 T2E- 267 Type T3 75A 225A 20 x x 4 T3E- 3 T4 200A 250A 26 x x 6.25 T4E- 2 407 T5 325A 400A 26 x x 6.25 T5E- 2 435 T 00A 00A x 8.5 x 7 TE-3R2 407 T2 00A 00A x 8.5 x 7 T2E-3R2 407 Type 3R/23 T3 75A 225A 20 x x 7 T3E-3R2 527 T4 200A 250A 26 x x 9 T4E-3R2 625 T5 325A 400A 26 x x 9 T5E-3R2 767 Neutral kits Breaker Neutral cable capacity Neutral kit type and wire range catalog number price T T2 Neutral #4-/0 Bonding Lug #4-/0 T2NK25 $ 40 T3 Neutral #6-250 kcmil Bonding Lug #4-/0 T3NK225 0 T4 Neutral #6-250 kcmil Bonding Lug #4-/0 kcmil T4NK250 200 T5 Neutral (2) #6-250 kcmil Bonding Lug #4-/0 kcmil T5NK400 295 NOTE: The list price adder for factory installation of an enclosed circuit breaker is 50% of the enclosure list price. Description Type General purpose indoor enclosure intended for use in normal environments to provide a degree of protection against contact with enclosed equipment. Sheet steel, surface mount. Breaker is front-operable and can be padlocked via a separately ordered padlock device. Available through 400A, 600VAC (SUSE) suitable for use as service equipment. Type 3R/2 Type 3R is intended for outdoor use providing protection against rain, sleet or snow. Type 2 is for use in indoor atmospheres to provide a degree of protection against circulating dust, lint, sawdust, falling dirt and dripping non-corrosive liquids. Surface-mounted, sheet steel enclosure. Breaker can be operated via separately ordered handle mechanism; door is interlocked with mechanism. Available through 400A, 600VAC. (SUSE) suitable for use as service equipment. Padlocking provision must be ordered separately. 2 Must order KT5FLD (padlock device) separately. 3 Variable depth rotary handle must be ordered separately. 4 Consult ABB for breakers installed in enclosures. Low Voltage Products & Systems Discount schedule SET.33
Enclosures Approximate dimensions, T T5 NEMA, 3R & 2 NEMA Cat. # A B C D E F G H J TE-.00 38 T2E-.00 38 T3E- 20.00 508 T4E- 26.00 660 T5E- 26.00 660 8.50 26 8.50 26.00 279.00 38.00 38 4.00 02 4.00 02 4.00 02 6.25 9 6.25 9 3.00 330 3.00 330 8.00 457 24.00 60 24.00 60 6.50 65 6.50 65 9.00 229 3.00 330 3.00 330 0.28 7 0.28 7 0.28 7 0.28 7 0.28 7 4.93 25 4.93 25 4.93 25 7.0 78 7.0 78, -/4 25, 32, -/4 25, 32, -/4 25, 32, -/4 25, 32, -/4 25, 32 3/4, 9, 25 3/4, 9, 25 3/4, 9, 25 3/4, 9, 25 3/4, 9, 25 NEMA 3R, 2 Cat. # A B C D E F G TE-3R2.00 38 T2E-3R2.00 38 T3E-3R2 20.00 508 T4E-3R2 26.00 660 T5E-3R2 26.00 660 8.50 26 8.50 26.00 279.00 38.00 38 7.00 78 7.00 78 7.00 78 9.00 229 9.00 229.75 400.75 400 20.75 527 26.75 679 26.75 679 5.00 27 5.00 27 7.50 9.50 292.50 292 0.33 8 0.33 8 0.33 8 0.33 8 0.33 8 9.06 230 9.06 230 9.06 230.06 28.06 28.34 Low Voltage Products & Systems
Trip curves for distribution Circuit breakers w/thermagnetic trip units T T 00-T 00 P TMF In = 70 A t [s] 0 4 0 3 0 2 0 0-40A 60A 30A 20A 70A 50A 25A A 0-2 0-0 0 2 xi T 00-T 00 P TMF t [s] 0 4 In = 80 00 A 0 3 0 2 0 0-90A 00A 80A 0-2 0-0 0 2 xi Low Voltage Products & Systems.35
Trip curves for distribution Circuit breakers w/thermagnetic trip units T2 T2 00 TMF In = 50 A t [s] 0 4 0 3 0 2 0 0-40A 30A 20A 50A 35A 25A A 0-2 0-0 0 2 xi T2 00 TMF In = 60 00 A t [s] 0 4 0 3 0 2 0 0-0 -2 0-0 0 2 xi.36 Low Voltage Products & Systems
Trip curves for distribution Circuit breakers w/thermagnetic trip units T3 T3 225 TMF In = 60 00 A t [s] 0 4 0 3 0 2 0 60 00A 0-0 -2 0-0 0 2 xi T3 225 TMF t [s] 0 4 In = 25 225 A 0 3 0 2 0 25 225A 0-0 -2 0-0 0 2 xi Low Voltage Products & Systems.37
Trip curves for distribution Circuit breakers w/thermagnetic trip units T4 T4 250 TMF/TMD In = 20 50 A In =, 20 TMF In = 30, 40, 50 TMD t [s] 0 4 0 3 0 2 0 0 - In=A I 3=500A In=20A I 3=500A In=30A I 3=500A In=40A I 3=500A In=50A I 3=500A 0-2 0-0 0 2 0 3 xi T4 250 TMA In = 80 250 A t [s] 0 4 0 3 0 2 0 0 - I 3=5 0 x In 0-2 0-0 0 2 xi.38 Low Voltage Products & Systems
Trip curves for distribution Circuit breakers w/thermagnetic trip units T5 T5 400 TMA In = 300 400 A t [s] 0 4 0 3 0 2 0 0 - I 3=5 0 x In 0-2 0-0 0 2 xi Low Voltage Products & Systems.39
Trip curves for distribution Circuit breakers w/electronic trip units T2 T2 00 PR22DS-LS t [s] 0 4 L 0.4-0.44-0.48-0.52-0.56-0.60-0.64-0.68-0.72-0.76-0.80-0.84-0.88-0.92-0.96- L-I Functions 0 3 0 2 0.4 B A B A.5 2 2.5 3 3.5 4.5 5.5 6.5 7 7.5 8 8.5 9 0 0 0 2 0 - I 0-2 0-3 0-0 0-0 x In Iu [ka] T2 00 PR22DS-LS L-I Functions t [s] 0 4 0 3 0 2 L 0.4 B A 0.4-0.44-0.48-0.52-0.56-0.60-0.64-0.68-0.72-0.76-0.80-0.84-0.88-0.92-0.96-.5 B A 2 2.5 3 3.5 4.5 5.5 6.5 7 7.5 8 8.5 9 0 0 C B S 0 2 0-0 -2 0-3 0-0 0-0 x In Iu [ka].40 Low Voltage Products & Systems
Trip curves for distribution Circuit breakers w/electronic trip units T2, T4 & T5 T2 00 PR22DS-I t [s] 0 4 6.5 7 7.5 8 8.5 9 0 I Function 0 3 I.5 2 2.5 3 3.5 4.5 5.5 0 2 0 0 2 0-0 -2 0-3 0-0 0-0 x In Iu [ka] T4 250 - T5 600 PR22DS L-I Functions t [s] 0 4 0 3 L 0.4-0.44-0.48-0.52-0.56-0.6-0.64-0.68-0.72-0.76-0.8-0.84-0.88-0.92-0.96-0.4.5 2 2.5 3 3.5 4.5 5.5 6.5 7 7.5 8 8.5 9 0 0 2 0 0 2 0 - T4 T5 I 0-2 0-3 0-0 0 x In Iu [ka] Low Voltage Products & Systems.4
Trip curves for distribution Circuit breakers w/electronic trip units T4 & T5 T4 250 - T5 600 PR22DS t [s] 0 4 L 0.4-0.44-0.48-0.52-0.56-0.6-0.64-0.68-0.72-0.76-0.8-0.84-0.88-0.92-0.96- L-S Functions 0 3 0.4.5 2 2.5 3 3.5 4.5 5.5 6.5 7 7.5 8 8.5 9 0 0 2 0 S 0 2 0 - T4 T5 0-2 0-3 0-0 0 x In Iu [ka] T4 250 - T5 600 PR222DS/P and PR222DS/PD L-S-I Functions (l 2 t const = ON) t [s] 0 4 0 3 0 2 0 L 0.4-0.42-0.44-0.46-0.48-0.5-0.52-0.54-0.56-0.58-0.6-0.62-0.64-0.66-0.68-0.7-0.72-0.74-0.76-0.78-0.8-0.82-0.84-0.86-0.88-0.9-0.92-0.94-0.96-0.98-0.4.2.8 2.4 3 3.6 4.2 5.8 6.4 7 7.6 8.2 8.8 9.4 0 0.6.5 2.5 3 4 4.5 5 I 5.5 6.5 7 7.5 8 9 9.5 0.5 2 S I 2 t ON 0 2 0 - T4 T5 0-2 0-3 0-0 x In 0 Iu [ka].42 Low Voltage Products & Systems
Trip curves for distribution Circuit breakers w/electronic trip units T4 & T5 T4 250 - T5 600 PR222DS/P and PR222DS/PD t [s] 0 4 L 0.4-0.42-0.44-0.46-0.48-0.5-0.52-0.54-0.56-0.58-0.6-0.62-0.64-0.66-0.68-0.7-0.72-0.74-0.76-0.78-0.8-0.82-0.84-0.86-0.88-0.9-0.92-0.94-0.96-0.98- L-S-I Functions (I 2 t const = OFF) 0 3 0 2 0 0.4 0.6.2.5.8 2.4 3 3.6 4.2 5.8 6.4 7 7.6 8.2 8.8 9.4 0 2.5 3 4 4.5 5 I 5.5 6.5 7 7.5 8 9 9.5 0.5 2 S I 2 t OFF 0 2 0 - T4 T5 0-2 0-3 0-0 x In 0 Iu [ka] T4 250 - T5 600 PR222DS/P and PR222DS/PD G Function t [s] 0 4 0 3 0.2 0.25 0.45 0.55 0.75 0. 8 0 2 0 G 0 - I 4 =0.2...0.49 x In inhibition at 4 x In I 4 =0.5...0.79 x In inhibition at 6 x In I 4 =0.8...00 x In inhibition at 8 x In 0-2 0-3 0-0 0 2 x In Low Voltage Products & Systems.43
Trip curves for MCP Circuit breakers w/magnetic only trip units T2 & T3 T2-T3 00 MCP Adjustable magnetic only trip unit I 3 = 6...2 x In t [s] 0 4 0 3 0 2 0 0-6 2 0-2 0-3 0-0 0 2 x In.44 Low Voltage Products & Systems
Trip curves for MCP Circuit breakers w/pr22ds-i electronic trip unit T2, T4 & T5 T2 00 PR22DS-I t [s] 0 4 I Function 0 3.5 2 2.5 3 3.5 4.5 5.5 6.5 7 7.5 8 8.5 9 0 0 2 Overload limit 0 0 2 0-0 -2 0-3 0-0 0-0 x In Iu [ka] T4 250 - T5 600 PR22DS-I t [s] 0 4.7 2 2.5 3 3.5 4.5 5.2 6.5 7 7.5 8 8.5 9 0 I Function 0 3 0 2 Overload limit T4 320 - T5 630 Overload limit T4 250 - T5 400 0 0 2 0-0 -2 I 0-3 0-0 0-0 x In Iu [ka] Low Voltage Products & Systems.45
Specific let-through energy curves T & T2, 240V T 00 240 V I 2 t [(ka) 2 s] 90-00A 70-80A 40-50-60A 25-30A 0-20A A 0-2 0 0 2 0 3 I rms [ka] T2 00 240 V I 2 t [(ka) 2 s] 0-90-00A 70-80A 60A 40-50A 25-35A 20A A 0-2 0-3 0-0 0 2 0 3 I rms [ka].46 Low Voltage Products & Systems
Specific let-through energy curves T3 & T4, 240V T3 225 I 2 t [(ka) 2 s] 0 240 V 225A 200A 75A 25A 90-00A 70-80A 60A 0-0 0 2 0 3 I rms [ka] T4 250 I 2 t [(ka) 2 s] 0 240 V 00-250A 80A 40-50A 20-25A 0-0 -2 0 0 2 0 3 I rms [ka] Low Voltage Products & Systems.47
Specific let-through energy curves T5, 240V T5 600 I 2 t [(ka) 2 s] 0 240 V * Please ad ABB for 600 A availability 300-600A 0-0 0 2 0 3 I rms [ka].48 Low Voltage Products & Systems
Specific let-through energy curves T & T2, 480V T 00 I 2 t [(ka) 2 s] 480 V 90-00A 70-80A 40-50-60A 25-30A 20A A 0-0 -2 0 0 2 I rms [ka] T2 00 I 2 t [(ka) 2 s] 480 V 0-90-00A 70-80A 60A 40-50A 25-35A 20A A 0-2 0-3 0-0 0 2 0 3 I rms [ka] Low Voltage Products & Systems.49
Specific let-through energy curves T3 & T4, 480V T3 225 I 2 t [(ka) 2 s] 0 480 V 225A 200A 75A 25A 90-00A 70-80A 60A 0-0 0 2 0 3 I rms [ka] T4 250 480 V I 2 t [(ka) 2 s] 0 00-250A 80A 40-50A 20-25A 0-0 -2 0 0 2 0 3 I rms [ka].50 Low Voltage Products & Systems
Specific let-through energy curves T5, 480V T5 600 I 2 t [(ka) 2 s] 0 480 V 300-600A 0-0 0 2 0 3 I rms [ka] Low Voltage Products & Systems.5
Specific let-through energy curves T4 & T5, 600V T4 250 600 V I 2 t [(ka) 2 s] 0 00-250A 80A 40-50A 20-25A 0-0 -2 0 0 2 0 3 I rms [ka] T5 600 I 2 t [(ka) 2 s] 0 600 V 300-600A 0-0 0 2 0 3 I rms [ka].52 Low Voltage Products & Systems
45 06.5 8 30 7 65 53.25 Approximate dimensions T & T2 T 3 pole T Single pole 83 T2 2 & 3 pole 90 30 30 78 70 Y 9.38 76.2 X X Y >3 < 2 03 Low Voltage Products & Systems.53
Approximate dimensions T3 T3 2 & 3 pole Door cut-out for without faceplate.54 Low Voltage Products & Systems
Approximate dimensions T4 Low Voltage Products & Systems.55
Approximate dimensions T5.56 Low Voltage Products & Systems
Approximate dimensions T - T3 variable depth mechanism with OHB handle Low Voltage Products & Systems.57
Approximate dimensions T4 - T5 variable depth mechanism with OHB handle.58 Low Voltage Products & Systems
Approximate dimensions T Flange handle, cable operated Low Voltage Products & Systems.59
Approximate dimensions T2 Flange handle, cable operated.60 Low Voltage Products & Systems
Approximate dimensions T3 Flange handle, cable operated Low Voltage Products & Systems.6
Approximate dimensions T4 Flange handle, cable operated.62 Low Voltage Products & Systems
Approximate dimensions T5 Flange handle, cable operated Low Voltage Products & Systems.63